:root {
  --ink: #0b0c0c;
  --ink-soft: #191b1b;
  --paper: #f1eee6;
  --paper-deep: #e5e0d5;
  --acid: #c8ff3d;
  --acid-dark: #9fd513;
  --white: #faf9f5;
  --muted: #777b75;
  --copy-muted: #5b605a;
  --line: rgba(11, 12, 12, 0.18);
  --line-light: rgba(250, 249, 245, 0.2);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Manrope", "Helvetica Neue", sans-serif;
  --shell: min(1240px, calc(100vw - 96px));
  --header-h: 88px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-noise {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

.scroll-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  z-index: 90;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--shell);
  height: var(--header-h);
  margin: auto;
  transition:
    height 300ms var(--ease),
    background 300ms ease,
    border-color 300ms ease;
}

.site-header::before {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 100%;
  content: "";
  background: rgba(241, 238, 230, 0);
  border-bottom: 1px solid transparent;
  transform: translateX(-50%);
  backdrop-filter: blur(0);
  transition: inherit;
}

.site-header.is-scrolled {
  height: 68px;
}

.site-header.is-scrolled::before {
  background: rgba(241, 238, 230, 0.9);
  border-color: var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: block;
  width: 42px;
  height: 42px;
  overflow: hidden;
  background: var(--ink);
  border-radius: 3px;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-name {
  font-size: 15px;
}

.site-nav {
  display: flex;
  gap: 30px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--ease);
}

.site-nav > a:not(.nav-cta):hover::after,
.site-nav > a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 12px 16px;
  color: var(--paper);
  background: var(--ink);
  transition:
    color 220ms ease,
    background 220ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--ink);
  background: var(--acid);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: clamp(40px, 7vw, 120px);
  align-items: center;
  width: var(--shell);
  min-height: 100svh;
  margin: auto;
  padding: calc(var(--header-h) + 64px) 0 72px;
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 0 0 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--acid-dark);
  border-radius: 50%;
}

.status-dot::after {
  position: absolute;
  inset: -5px;
  content: "";
  border: 1px solid var(--acid-dark);
  border-radius: inherit;
  animation: signal-pulse 2.4s infinite;
}

@keyframes signal-pulse {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.6);
  }
  40% {
    opacity: 0.75;
  }
  70% {
    opacity: 0;
    transform: scale(1.2);
  }
}

.hero h1,
.section-heading h2,
.perspective blockquote,
.about h2,
.apply h2,
.signal-section h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.91;
}

.hero h1 {
  max-width: 800px;
  font-size: clamp(76px, 8.3vw, 146px);
}

.hero h1 em,
.section-heading h2 em,
.perspective blockquote em,
.about h2 em,
.apply h2 em {
  color: var(--muted);
  font-weight: 400;
}

.hero-intro {
  max-width: 660px;
  margin: 36px 0 0;
  font-size: clamp(18px, 1.5vw, 24px);
  letter-spacing: -0.025em;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 0 20px;
  cursor: pointer;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition:
    background 250ms ease,
    color 250ms ease,
    transform 250ms var(--ease);
}

.button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-width: 1.5;
  transition: transform 250ms var(--ease);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:hover svg,
.button:focus-visible svg {
  transform: translateX(4px);
}

.button-acid {
  color: var(--ink);
  background: var(--acid);
  border-color: var(--acid);
}

.button-acid:hover,
.button-acid:focus-visible {
  background: var(--white);
}

.text-link {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid currentColor;
  min-height: 44px;
  font-size: 13px;
  font-weight: 700;
}

.text-link span {
  transition: transform 240ms var(--ease);
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translate(3px, -3px);
}

.hero-footnote {
  max-width: 470px;
  margin: 48px 0 0;
  padding-left: 18px;
  color: var(--copy-muted);
  border-left: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: 0.035em;
  line-height: 1.7;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  margin-left: auto;
  will-change: transform;
  transition: transform 600ms var(--ease);
}

.portrait-frame {
  position: relative;
  margin-left: 34px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: -34px 34px 0 var(--ink);
  aspect-ratio: 0.82;
}

.portrait-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(to top, rgba(11, 12, 12, 0.42), transparent 42%),
    linear-gradient(120deg, rgba(200, 255, 61, 0.07), transparent 35%);
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 48%;
  filter: saturate(0.82) contrast(1.05);
  transform: scale(1.01);
  transition: transform 1s var(--ease);
}

.hero-visual:hover .portrait-frame img {
  transform: scale(1.045);
}

.signal-card {
  position: absolute;
  z-index: 4;
  right: -18px;
  bottom: 68px;
  width: min(250px, 52%);
  padding: 20px 22px;
  color: var(--ink);
  background: var(--acid);
  box-shadow: 0 24px 55px rgba(11, 12, 12, 0.24);
}

.signal-label {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signal-value {
  margin: 3px 0 -3px;
  font-family: var(--serif);
  font-size: 80px;
  letter-spacing: -0.06em;
  line-height: 1;
}

.signal-copy {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
}

.portrait-caption {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin: 46px 0 0 35px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1.7;
  text-transform: uppercase;
}

.portrait-caption span {
  color: var(--muted);
}

.hero-orbit {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(11, 12, 12, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.hero-orbit::after {
  position: absolute;
  width: 10px;
  height: 10px;
  content: "";
  background: var(--acid-dark);
  border-radius: 50%;
}

.hero-orbit-one {
  top: 4%;
  right: -20%;
  width: 720px;
  height: 720px;
}

.hero-orbit-one::after {
  top: 28%;
  left: 4.5%;
}

.hero-orbit-two {
  right: -4%;
  bottom: -23%;
  width: 420px;
  height: 420px;
}

.hero-orbit-two::after {
  right: 10%;
  bottom: 19%;
  width: 6px;
  height: 6px;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 0;
  display: flex;
  gap: 13px;
  align-items: center;
  color: var(--copy-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-scroll i {
  position: relative;
  display: block;
  width: 72px;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}

.hero-scroll i::after {
  position: absolute;
  inset: 0;
  content: "";
  background: var(--ink);
  animation: scroll-line 2.8s infinite var(--ease);
}

@keyframes scroll-line {
  0% {
    transform: translateX(-100%);
  }
  60%,
  100% {
    transform: translateX(100%);
  }
}

.credibility-strip {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: center;
  min-height: 74px;
  padding: 18px 48px;
  color: var(--paper);
  background: var(--ink);
  overflow: hidden;
}

.credibility-strip p {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  white-space: nowrap;
  text-transform: uppercase;
}

.credibility-strip i {
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  background: var(--acid);
  transform: rotate(45deg);
}

.section-shell {
  width: var(--shell);
  margin: auto;
}

.section-index {
  display: flex;
  gap: 14px;
  align-items: center;
  align-self: flex-start;
}

.section-index span {
  color: var(--muted);
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

.section-index p {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.perspective {
  display: grid;
  grid-template-columns: 0.23fr 0.77fr;
  gap: 60px;
  padding-top: clamp(110px, 14vw, 210px);
  padding-bottom: clamp(110px, 14vw, 210px);
}

.perspective-content {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.55fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: end;
}

.perspective blockquote {
  max-width: 780px;
  font-size: clamp(54px, 6vw, 102px);
}

.perspective-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
}

.perspective-copy p + p {
  margin-top: 24px;
  color: var(--copy-muted);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.23fr 0.77fr;
  gap: 60px;
  align-items: start;
}

.section-heading h2,
.about h2,
.apply h2 {
  font-size: clamp(52px, 6.3vw, 106px);
}

.tracks {
  padding: 30px 0 clamp(120px, 15vw, 210px);
}

.track-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 86px;
  margin-left: calc(23% + 46px);
}

.track-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 590px;
  padding: clamp(30px, 4vw, 58px);
  overflow: hidden;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  transition:
    transform 480ms var(--ease),
    box-shadow 480ms var(--ease);
}

.track-card::before {
  position: absolute;
  top: -180px;
  right: -180px;
  width: 360px;
  height: 360px;
  content: "";
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 700ms var(--ease);
}

.track-card:hover {
  z-index: 2;
  box-shadow: 0 32px 80px rgba(11, 12, 12, 0.14);
  transform: translateY(-9px);
}

.track-card:hover::before {
  transform: scale(1.2);
}

.track-card-dark {
  color: var(--paper);
  background: var(--ink-soft);
  border-color: var(--ink-soft);
}

.track-card-dark::before {
  border-color: var(--line-light);
}

.track-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  background: var(--acid);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

.track-kicker {
  margin: 56px 0 14px;
  color: var(--copy-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.track-card-dark .track-kicker {
  color: rgba(250, 249, 245, 0.68);
}

.track-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 4vw, 64px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.track-intro {
  margin: 26px 0 0;
  font-size: 16px;
  line-height: 1.65;
}

.track-card ul {
  display: grid;
  gap: 12px;
  margin: 30px 0 44px;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.track-card-dark ul {
  border-color: var(--line-light);
}

.track-card li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.62;
}

.track-card li::before {
  position: absolute;
  top: 0.76em;
  left: 0;
  width: 6px;
  height: 1px;
  content: "";
  background: currentColor;
}

.track-card > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid currentColor;
  min-height: 44px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.track-card > a span {
  font-size: 20px;
  transition: transform 250ms var(--ease);
}

.track-card > a:hover span,
.track-card > a:focus-visible span {
  transform: translate(4px, 4px);
}

.signal-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(520px, 1.2fr);
  gap: clamp(60px, 10vw, 150px);
  padding: clamp(110px, 14vw, 190px) max(48px, calc((100vw - 1240px) / 2));
  color: var(--paper);
  background: var(--ink);
  overflow: hidden;
}

.signal-bg-text {
  position: absolute;
  right: -0.03em;
  bottom: -0.3em;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(180px, 26vw, 420px);
  letter-spacing: -0.07em;
  line-height: 1;
  pointer-events: none;
  -webkit-text-stroke: 1px rgba(250, 249, 245, 0.06);
}

.eyebrow-light {
  color: var(--acid);
}

.signal-section h2 {
  font-size: clamp(64px, 7vw, 116px);
}

.signal-section-copy > p:last-child {
  max-width: 500px;
  margin: 36px 0 0;
  color: rgba(250, 249, 245, 0.78);
  font-size: 16px;
  line-height: 1.7;
}

.signal-steps {
  position: relative;
  z-index: 2;
  display: grid;
}

.signal-steps article {
  display: grid;
  grid-template-columns: 52px minmax(150px, 0.75fr) 1fr;
  gap: 22px;
  align-items: baseline;
  padding: 32px 0;
  border-bottom: 1px solid var(--line-light);
}

.signal-steps article:first-child {
  border-top: 1px solid var(--line-light);
}

.signal-steps span {
  color: var(--acid);
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

.signal-steps strong {
  font-family: var(--serif);
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.signal-steps p {
  margin: 0;
  color: rgba(250, 249, 245, 0.72);
  font-size: 14px;
  line-height: 1.62;
}

.signal-disclaimer {
  position: absolute;
  right: max(48px, calc((100vw - 1240px) / 2));
  bottom: 42px;
  margin: 0;
  color: rgba(250, 249, 245, 0.62);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-transform: uppercase;
}

.method {
  padding: clamp(110px, 14vw, 200px) 0;
}

.method-list {
  margin-top: 90px;
  margin-left: calc(23% + 46px);
  border-top: 1px solid var(--line);
}

.method-row {
  position: relative;
  display: grid;
  grid-template-columns: 70px minmax(190px, 0.65fr) 1fr 28px;
  gap: 28px;
  align-items: center;
  min-height: 150px;
  border-bottom: 1px solid var(--line);
  transition:
    padding 320ms var(--ease),
    background 320ms ease;
}

.method-row:hover {
  padding-right: 18px;
  padding-left: 18px;
  background: var(--acid);
}

.method-number {
  color: var(--muted);
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

.method-row h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 55px);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.method-row p {
  max-width: 460px;
  margin: 0;
  color: var(--copy-muted);
  font-size: 15px;
  line-height: 1.65;
}

.method-row:hover p,
.method-row:hover .method-number {
  color: var(--ink);
}

.method-mark {
  font-size: 28px;
  font-weight: 300;
  transition: transform 400ms var(--ease);
}

.method-row:hover .method-mark {
  transform: rotate(45deg);
}

.about {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(70px, 10vw, 150px);
  align-items: center;
  padding-bottom: clamp(130px, 16vw, 230px);
}

.about-visual {
  position: relative;
}

.about-visual::before {
  position: absolute;
  z-index: -1;
  top: 48px;
  right: -48px;
  width: 72%;
  height: 100%;
  content: "";
  background: var(--acid);
}

.about-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 0.88;
  object-fit: cover;
  object-position: 50% 42%;
  filter: grayscale(1) contrast(1.06);
}

.about-visual p {
  position: absolute;
  right: -48px;
  bottom: -48px;
  margin: 0;
  padding: 24px 28px;
  color: var(--paper);
  background: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.8;
  text-transform: uppercase;
}

.about-copy .section-index {
  margin-bottom: 50px;
}

.about h2 {
  max-width: 800px;
}

.about-copy > p {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--copy-muted);
  font-size: 16px;
  line-height: 1.7;
}

.about-copy .about-lead {
  margin-top: 42px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.65;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 50px;
  background: var(--line);
  border: 1px solid var(--line);
}

.about-facts div {
  min-height: 128px;
  padding: 22px;
  background: var(--paper);
}

.about-facts span,
.about-facts strong {
  display: block;
}

.about-facts span {
  color: var(--copy-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-facts strong {
  margin-top: 15px;
  font-size: 14px;
  line-height: 1.55;
}

.apply {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(60px, 10vw, 150px);
  padding-top: clamp(90px, 12vw, 160px);
  padding-bottom: clamp(90px, 12vw, 160px);
  color: var(--paper);
  background: var(--ink);
}

.apply::before {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  content: "";
  background: var(--ink);
  transform: translateX(-50%);
}

.apply-copy {
  align-self: start;
}

.apply-copy .eyebrow {
  color: var(--acid);
}

.apply h2 {
  max-width: 680px;
}

.apply-copy > p:not(.eyebrow) {
  max-width: 490px;
  margin: 34px 0 30px;
  color: rgba(250, 249, 245, 0.78);
  font-size: 16px;
  line-height: 1.7;
}

.apply-copy .text-link {
  color: var(--acid);
}

.apply-form {
  display: grid;
  gap: 22px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.apply-form label {
  display: grid;
  gap: 10px;
}

.apply-form label > span {
  color: rgba(250, 249, 245, 0.72);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.apply-form input,
.apply-form textarea,
.apply-form select {
  width: 100%;
  padding: 17px 0;
  color: var(--paper);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(250, 249, 245, 0.28);
  border-radius: 0;
  outline: 0;
  font-size: 16px;
  line-height: 1.5;
  transition: border-color 220ms ease;
}

.apply-form textarea {
  resize: vertical;
}

.apply-form select {
  cursor: pointer;
}

.apply-form select option {
  color: var(--ink);
}

.apply-form input::placeholder,
.apply-form textarea::placeholder {
  color: rgba(250, 249, 245, 0.52);
}

.apply-form input:focus,
.apply-form textarea:focus,
.apply-form select:focus {
  border-color: var(--acid);
}

.button-submit {
  width: min(100%, 330px);
  margin-top: 10px;
}

.form-note {
  margin: -8px 0 0;
  color: rgba(250, 249, 245, 0.62);
  font-size: 13px;
  line-height: 1.65;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 32px max(48px, calc((100vw - 1240px) / 2));
  background: var(--acid);
  border-top: 1px solid var(--ink);
}

.site-footer p {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.copyright {
  color: rgba(11, 12, 12, 0.58);
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 780ms var(--ease),
    transform 780ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero .reveal:nth-child(2) {
  transition-delay: 80ms;
}

.hero .reveal:nth-child(3) {
  transition-delay: 160ms;
}

.hero .reveal:nth-child(4) {
  transition-delay: 240ms;
}

.hero .reveal:nth-child(5) {
  transition-delay: 320ms;
}

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 56px, 960px);
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
    gap: 52px;
  }

  .hero h1 {
    font-size: clamp(70px, 9.5vw, 106px);
  }

  .signal-card {
    right: -6px;
  }

  .perspective,
  .section-heading {
    grid-template-columns: 0.18fr 0.82fr;
    gap: 40px;
  }

  .perspective-content {
    grid-template-columns: 1fr;
  }

  .perspective-copy {
    max-width: 580px;
  }

  .track-grid,
  .method-list {
    margin-left: calc(18% + 32px);
  }

  .signal-section {
    grid-template-columns: 1fr;
  }

  .signal-section-copy > p:last-child {
    max-width: 700px;
  }

  .about {
    gap: 70px;
  }

  .about-facts {
    grid-template-columns: 1fr;
  }

  .about-facts div {
    min-height: auto;
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links,
  .copyright {
    justify-self: end;
  }
}

@media (max-width: 820px) {
  :root {
    --header-h: 72px;
    --shell: calc(100% - 38px);
    --muted-readable: #5b605a;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    gap: 5px;
    width: 44px;
    height: 44px;
    place-content: center;
    background: transparent;
    cursor: pointer;
  }

  .brand {
    min-width: 44px;
    min-height: 44px;
  }

  .menu-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--ink);
    transition: transform 260ms var(--ease);
  }

  .menu-open .menu-toggle span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-open .menu-toggle span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    justify-content: center;
    padding: 32px;
    background: var(--acid);
    font-family: var(--serif);
    font-size: 42px;
    font-weight: 400;
    letter-spacing: -0.04em;
    transform: translateY(-102%);
    transition: transform 520ms var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav > a:not(.nav-cta)::after {
    display: none;
  }

  .nav-cta {
    margin-top: 16px;
    font-family: var(--sans);
    min-height: 44px;
    font-size: 13px;
    letter-spacing: 0.03em;
  }

  .eyebrow {
    font-size: 13px;
    letter-spacing: 0.1em;
    line-height: 1.55;
  }

  .button {
    min-height: 58px;
    font-size: 14px;
  }

  .text-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 0;
    font-size: 14px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 130px;
    padding-bottom: 110px;
    overflow: visible;
  }

  .hero h1 {
    font-size: clamp(68px, 17vw, 116px);
  }

  .hero-intro {
    max-width: 580px;
    font-size: clamp(19px, 2.8vw, 22px);
    line-height: 1.58;
  }

  .hero-footnote {
    color: var(--muted-readable);
    font-size: 14px;
    letter-spacing: 0.07em;
    line-height: 1.65;
  }

  .hero-visual {
    width: min(92%, 560px);
    margin: 30px auto 0;
  }

  .portrait-frame {
    aspect-ratio: 0.94;
  }

  .hero-scroll {
    display: none;
  }

  .hero-orbit-one {
    top: 44%;
    right: -44%;
  }

  .hero-orbit-two {
    right: auto;
    bottom: 0;
    left: -28%;
  }

  .credibility-strip {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .signal-label {
    font-size: 13.5px;
    line-height: 1.5;
  }

  .signal-copy {
    font-size: 15px;
    line-height: 1.55;
  }

  .portrait-caption {
    color: var(--muted-readable);
    font-size: 13px;
    line-height: 1.6;
  }

  .credibility-strip p {
    font-size: 13.5px;
    line-height: 1.5;
  }

  .section-index p {
    color: var(--muted-readable);
    font-size: 13px;
    line-height: 1.55;
  }

  .perspective,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .perspective {
    gap: 70px;
  }

  .perspective-copy p {
    font-size: 17px;
    line-height: 1.7;
  }

  .perspective-copy p + p {
    color: var(--muted-readable);
  }

  .section-heading {
    gap: 50px;
  }

  .track-grid,
  .method-list {
    margin-left: 0;
  }

  .track-grid {
    grid-template-columns: 1fr;
  }

  .track-card {
    min-height: 530px;
  }

  .track-kicker {
    color: var(--muted-readable);
    font-size: 13.5px;
    line-height: 1.5;
  }

  .track-card-dark .track-kicker {
    color: rgba(250, 249, 245, 0.68);
  }

  .track-intro {
    font-size: 17px;
    line-height: 1.65;
  }

  .track-card li {
    font-size: 15.5px;
    line-height: 1.62;
  }

  .track-card > a {
    min-height: 44px;
    font-size: 13.5px;
    line-height: 1.5;
  }

  .signal-section {
    padding-right: 24px;
    padding-left: 24px;
  }

  .signal-disclaimer {
    position: relative;
    right: auto;
    bottom: auto;
    z-index: 2;
    grid-column: 1;
    margin-top: 30px;
    color: rgba(250, 249, 245, 0.62);
    font-size: 13px;
    letter-spacing: 0.06em;
    line-height: 1.6;
  }

  .signal-section-copy > p:last-child {
    color: rgba(250, 249, 245, 0.78);
    font-size: 17px;
    line-height: 1.7;
  }

  .signal-steps p {
    color: rgba(250, 249, 245, 0.72);
    font-size: 15.5px;
    line-height: 1.62;
  }

  .method-row p {
    color: var(--muted-readable);
    font-size: 16.5px;
    line-height: 1.65;
  }

  .about {
    grid-template-columns: 1fr;
  }

  .about-visual {
    width: min(78%, 540px);
  }

  .about-visual p {
    font-size: 13px;
    letter-spacing: 0.07em;
    line-height: 1.7;
  }

  .about-copy > p {
    color: var(--muted-readable);
    font-size: 17px;
    line-height: 1.7;
  }

  .about-copy .about-lead {
    color: var(--ink);
    font-size: 19px;
    line-height: 1.65;
  }

  .about-facts span {
    color: var(--muted-readable);
    font-size: 13px;
    line-height: 1.5;
  }

  .about-facts strong {
    font-size: 15.5px;
    line-height: 1.55;
  }

  .apply {
    grid-template-columns: 1fr;
  }

  .apply-form {
    margin-top: 20px;
  }

  .apply-copy > p:not(.eyebrow) {
    color: rgba(250, 249, 245, 0.78);
    font-size: 17px;
    line-height: 1.7;
  }

  .apply-form label {
    gap: 10px;
  }

  .apply-form label > span {
    color: rgba(250, 249, 245, 0.72);
    font-size: 13px;
    line-height: 1.5;
  }

  .apply-form input,
  .apply-form textarea,
  .apply-form select {
    font-size: 16px;
    line-height: 1.5;
  }

  .apply-form input::placeholder,
  .apply-form textarea::placeholder {
    color: rgba(250, 249, 245, 0.52);
  }

  .form-note {
    color: rgba(250, 249, 245, 0.62);
    font-size: 13.5px;
    line-height: 1.65;
  }

  .site-footer p {
    font-size: 13px;
    line-height: 1.55;
  }

  .footer-links {
    gap: 14px 20px;
    font-size: 13px;
    line-height: 1.55;
  }

  .footer-links a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: calc(100% - 30px);
  }

  .brand-name {
    display: none;
  }

  .hero {
    padding-top: 112px;
    padding-bottom: 90px;
  }

  .hero h1 {
    font-size: clamp(63px, 18.5vw, 88px);
    line-height: 0.92;
  }

  .hero-intro {
    margin-top: 28px;
    font-size: 19px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .button {
    width: 100%;
  }

  .hero-footnote {
    margin-top: 36px;
  }

  .portrait-frame {
    margin-left: 16px;
    box-shadow: -16px 16px 0 var(--ink);
    aspect-ratio: 0.82;
  }

  .signal-card {
    right: -4px;
    bottom: 42px;
    width: min(72%, 260px);
    padding: 20px;
  }

  .signal-value {
    font-size: 62px;
  }

  .portrait-caption {
    margin-top: 36px;
    margin-left: 16px;
  }

  .credibility-strip {
    gap: 22px;
    padding-right: 22px;
    padding-left: 22px;
  }

  .perspective {
    padding-top: 100px;
    padding-bottom: 110px;
  }

  .perspective blockquote {
    font-size: 48px;
  }

  .section-heading h2,
  .about h2,
  .apply h2 {
    font-size: 50px;
  }

  .tracks {
    padding-bottom: 110px;
  }

  .track-grid {
    margin-top: 56px;
  }

  .track-card {
    min-height: 540px;
    padding: 28px 24px;
  }

  .signal-section {
    gap: 70px;
    padding-top: 100px;
    padding-bottom: 90px;
  }

  .signal-section h2 {
    font-size: 65px;
  }

  .signal-steps article {
    grid-template-columns: 38px 1fr;
    gap: 14px;
  }

  .signal-steps p {
    grid-column: 2;
  }

  .method {
    padding-top: 110px;
    padding-bottom: 120px;
  }

  .method-list {
    margin-top: 60px;
  }

  .method-row {
    grid-template-columns: 42px 1fr 24px;
    gap: 14px;
    padding: 28px 0;
  }

  .method-row p {
    grid-column: 2 / -1;
  }

  .about {
    gap: 90px;
  }

  .about-visual {
    width: calc(100% - 34px);
  }

  .about-visual::before {
    top: 30px;
    right: -30px;
  }

  .about-visual p {
    right: -30px;
    bottom: -45px;
  }

  .about-copy .section-index {
    margin-bottom: 42px;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
    padding: 34px 22px;
  }

  .footer-links,
  .copyright {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}